Question

Which is equivalent to 2 and one-half pounds?

Answer options with 4 options
A.
16 ounces

B.
30 ounces

C.
40 ounces

D.
80 ounces

Answer 1

Which expression has a value of 50?

Answer options with 4 options
A.
2 times 5 Superscript 2 Baseline

B.
2 times 5 Superscript 5 Baseline

C.
5 times 5 Superscript 2 Baseline

D.
5 times 2 Superscript 5 Baseline

Answer 2

The manager of a factory collected data in order to analyze the relationship between the number of hours of training a worker receives and the worker's error rate. The line of best fit for the collected data is y equals 0.1 minus 0.005 x, where x is the number of hours of training a worker receives and y is the error rate.



What approximate error rate should the manager expect for a worker who receives 6 hours of training?

Answer options with 4 options
A.
0.01

B.
0.07

C.
0.13

D.
0.17

Answer 3

A circle graph.Short description, A circle graph.,Long description,
A circle graph is entitled Volunteers for the Armed Services.

Army; 25 percent.
Marines; 10 percent.
Air Force; 35 percent.
Navy; 30 percent.

Question
300 people volunteered.



How many Marines?

Answer options with 5 options
A.
10

B.
30

C.
25

D.
35

E.
20

Answer 4

What is the prime factorization of 24?

Answer options with 5 options
A.
2 times 12

B.
3 times 8

C.
4 times 6

D.
2 times 3 times 4

E.
2 times 2 times 2 times 3

Answer 5

The line plot shows the length, in hours, of the movies playing at a theater.



A line plot.Short description, A line plot.,Long description,
The line plot is entitled Length of Movies at Fairview Theater and shows Hours.

Two marks are at 1 and one fourth.
One mark is at one and one half.
Three marks are at one and three fourths.
Two marks are at 2.
One mark is at two and one fourth.
One mark is at two and three fourths.

Question
What is the difference between the length of the shortest movie and the length of the longest movie?

Answer options with 4 options
A.
1 and one-fourth hours

B.
1 and one-half hours

C.
2 hours

D.
4 hours